Rails%203%20In%20Action

last_post method, 510
last_ticket method, 365–367
launchy gem, 245–246
let method, 139, 227
li tag, 269
lib/forem/engine.rb file, 474–475
lib/forem.rb file, 474
LinkJumbler class, 539–540
links
adding to project, 86–87
confirmation, user sign-in with, 122–126
for deleting tags, 299–302
hidden, scenario to test, 176–178
hiding
edit and delete links, 146–147
New Project link, 144–146
hiding based on permission, 194–198
link_to method, 10, 18, 60, 113, 219, 241, 310
confirm option, 92
listing tickets, 110–111
load method, 209
locals option, 236, 489, 496
lockable module, 120
locking down, states, 278–285
bestowing changing state permissions, 280–281
hacking form, 282–283
hiding select box, 278–280
ignoring parameter, 283–285
login action, 504
ls -x command, 404
-m option, 388, 391
M
mail gem, 334–335
mail method, 319
make_default action, 275
make_default_admin_state_path method, 275
Matsumuto, Yukihiro, 2, 542
Matz is nice always, so we are nice. See
MINASWAN
Matz Ruby Interpreter. See MRI
member method, 304
merge! method, 129
metaclass, 498
method option, 92, 115
method_missing method, 73
methods option, 365, 383
middleware, 533–540
ActionDispatch::Static class, 536–538
application route cycle, 477
in Rails framework, 534–536
routing cycle of engine, 478
simple middleware stack, 476
INDEX
559
migrations, 8–9
MINASWAN (Matz is nice always, so we are nice),
543
Model-View-Controller paradigm. See MVC
paradigm
mount method, 522, 530
--mountable option, 471
MRI (Matz Ruby Interpreter), 389
msysGit application, 47
MVC (Model-View-Controller) paradigm, 3–4
MySQL database server, 54
N
n+1 selects operation, 444–445
name method, 260
namespace-based CRUD, 151–155
create action, 154–155
index action, 152–153
namespace root, 151–152
new action, 153–154
namespace method, 350
namespace root, 151–152
namespace routing, 148–151
nested attributes, 224–226
nested resources, tickets, 99–116
controller, 101–102
defining has_many association, 103
deleting, 115–116
editing, 112–115
finding within scope of project, 105–106
nested routing helpers, 100–101
within project, 104–105
validations, 106–108
viewing, 108–112
nested routing helpers, 100–101
new action, 153–154, 236, 272, 488–489
new command, 46
new method, 62
New Project link, 144–146
new_file_path method, 235
new_project_path method, 60
new_topic_post_path method, 495
nginx, 407–408
nokogiri gem, 358
Nokogiri::HTML method, 539
notice method, 15
notifications, ticket, 313–325
Action Mailer classes, 318–320
automatically watching ticket, 314–315
defining watchers association, 316–318
delivering HTML emails, 322–325
observers, 315–316
unsubscribing from, 328–333